Start of week 1, Novembers 1st. During the last couple weeks I had been dialing my system and setting up my sensor controller which is connected to a raspberry pi. I have a dashboard to view the status of the the environmental or control the lights/pumps/fans with the parts in place to eventually automate feeding and resevoir adjustments.
While I was doing that the plants suffered a bit but are recovering now. I switched the lights to an 11 on 13 off schedule and fed them to an ec of 0.8 or about 400 ppm.